Configuring Network Parameters Assignment - H3C SR8800-F Configuration Manual

Step
1. Enter system view.
2. (Optional.) Specify the IPv6
addresses excluded from
dynamic assignment.
3. Create a DHCPv6 address
pool and enter its view.
4. Specify an IPv6 subnet for
dynamic assignment.
5. (Optional.) Specify a
non-temporary IPv6 address
range.
6. (Optional.) Specify a
temporary IPv6 address
range.
7. (Optional.) Create a static
binding.

Configuring network parameters assignment

In addition to IPv6 prefixes and IPv6 addresses, you can configure the following network parameters
in an address pool:
•
A maximum of eight DNS server addresses.
•
One domain name.
•
One address family translation router (AFTR) domain name.
•
A maximum of eight SIP server addresses.
•
A maximum of eight SIP server domain names.
You can configure network parameters on a DHCPv6 server by using one of the following methods:
•
Configure network parameters in a DHCPv6 address pool.
Command
system-view
ipv6 dhcp server
forbidden-address
start-ipv6-address
[ end-ipv6-address ]
[ vpn-instance
vpn-instance-name ]
ipv6 dhcp pool pool-name
network { prefix/prefix-length |
prefix prefix-number
[ sub-prefix/sub-prefix-length ] }
[ preferred-lifetime
preferred-lifetime valid-lifetime
valid-lifetime ]
address range start-ipv6-address
end-ipv6-address
[ preferred-lifetime
preferred-lifetime valid-lifetime
valid-lifetime ]
temporary address range
start-ipv6-address
end-ipv6-address
[ preferred-lifetime
preferred-lifetime valid-lifetime
valid-lifetime ]
static-bind address
ipv6-address/addr-prefix-length |
duid duid [ iaid iaid ]
[ preferred-lifetime
preferred-lifetime valid-lifetime
valid-lifetime ]
181
Remarks
N/A
By default, all IPv6 addresses
except for the DHCPv6 server's
IP address in a DHCPv6 address
pool are assignable.
If the excluded IPv6 address is in
a static binding, the address still
can be assigned to the client.
To exclude multiple IPv6 prefix
ranges, repeat this step.
By default, no DHCPv6 address
pools exist.
By default, no IPv6 address
subnet is specified.
The IPv6 subnets cannot be the
same in different address pools.
If you specify an IPv6 prefix by
its ID, make sure the IPv6 prefix
is in effect. Otherwise, the
configuration does not take
effect.
By default, no non-temporary
IPv6 address range is specified,
and all unicast addresses on the
subnet are assignable.
By default, no temporary IPv6
address range is specified, and
the DHCPv6 server cannot
assign temporary IPv6
addresses.
By default, no static binding is
configured.
To add more static bindings,
repeat this step.